Surveying The scale of the photography taken from a height of 300 m, with a camera of focal length 15 cm, is 1 : 20,000 1 : 15,000 1 : 30,000 1 : 10,000 1 : 20,000 1 : 15,000 1 : 30,000 1 : 10,000 ANSWER DOWNLOAD EXAMIANS APP
Surveying If the intercept on a vertical staff is ob-served as 0.75 m from a tacheometer, the horizontal distance between tacheometer and staff station is 50 m 75 m 7.5 m 25 m 50 m 75 m 7.5 m 25 m ANSWER DOWNLOAD EXAMIANS APP
Surveying International Date Line is located along 180° longitude Equator Greenwich meridian Standard meridian 180° longitude Equator Greenwich meridian Standard meridian ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following methods of plane table surveying is used to locate the position of an inaccessible point ? radiation resection traversing intersection radiation resection traversing intersection ANSWER DOWNLOAD EXAMIANS APP
Surveying In triangulation surveys Sides are not measured excepting the base line The area is divided into triangular figures Control stations are located from which detailed surveys are carried out All listed here Sides are not measured excepting the base line The area is divided into triangular figures Control stations are located from which detailed surveys are carried out All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying The parallax equation Δp = BmΔh/H - h is applicable to entire overlap of the photographs only if parallax is measured Neither (A) nor (B) Both (A) and (B) Parallel to base line Normal to base line Neither (A) nor (B) Both (A) and (B) Parallel to base line Normal to base line ANSWER DOWNLOAD EXAMIANS APP
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